On the latest episode of "Sup, Holmes?", Austin Ivansmith said that the studio will be addressing audio issues and "a couple of other bugs". Ivansmith mentioned that Hyper Drive's audio can be very loud for some players when first booting up the game.

WayForward hasn't confirmed a release date for the update. However, once it's ready, it'll be available in both North America and Europe (presumably at the same time). And when it's updated in Europe, the full game will launch in Australia.